Barnard, R J A <br/><br/>
Elementary Statics of two and three dimensions / 
Barnard, R J A 
 - 2 ed. 
 -  Macmillan and Co. Ltd., London,  1949 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statics; Mechanics; Physics
<br/><br/><label>Dewey Class. No.: </label>531.12 BAR-E2